Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[REVIEW] Fix slow decompression performance #7951

Closed
wants to merge 3 commits into from
Closed

[REVIEW] Fix slow decompression performance #7951

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b96ae65
remove nanosleep intrinsic
elstehle Apr 14, 2021
7fb6d78
fix formatting
elstehle Apr 14, 2021
cc4071f
completely removed nanosleep and usage
elstehle Apr 14, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 1 addition & 4 deletions cpp/src/io/utilities/block_utils.cuh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,11 +39,8 @@ inline __device__ uint32_t ballot(int pred) { return __ballot_sync(~0, pred); }
template <typename T>
inline __device__ void nanosleep(T d)
{
#if (__CUDA_ARCH__ >= 700)
__nanosleep(d);
#else
// TODO: nanosleep temporarily disabled
clock();
#endif
elstehle marked this conversation as resolved.
Show resolved Hide resolved
}

// Warp reduction helpers
Expand Down